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867fa150f8
linux/drivers/net/ethernet
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Shannon Nelson 867fa150f8 ldmvsw: better use of link up and down on ldom vswitch 
When an ldom VM is bound, the network vswitch infrastructure is set up for
it, but was being forced 'UP' by the userland switch configuration script.
When 'UP' but not actually connected to a running VM, the ipv6 neighbor
probes fail (not a horrible thing) and start cluttering up the kernel logs.
Funny thing: these are debug messages that never actually show up, but
we do see the net_ratelimited messages that say N callbacks were
suppressed.

This patch defers the netif_carrier_on() until an actual link has been
established with the VM, as indicated by receiving an LDC_EVENT_UP from
the underlying LDC protocol.  Similarly, we take the link down when we
see the LDC_EVENT_RESET.  Now when we see the ndo_open(), we reset the
link to get things talking again.

Orabug: 25525312

Signed-off-by: Shannon Nelson <shannon.nelson@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-16 20:29:54 -07:00
..
3com
8390
adaptec
adi scripts/spelling.txt: add "overwritting" pattern and fix typo instances 2017-02-27 18:43:47 -08:00
aeroflex
agere
alacritech
allwinner
alteon
altera
amazon net: ena: remove superfluous check in ena_remove() 2017-02-20 10:22:59 -05:00
amd mqprio: Modify mqprio to pass user parameters via ndo_setup_tc. 2017-03-15 15:20:27 -07:00
apm drivers: net: xgene: Add workaround for errata 10GE_8/ENET_11 2017-03-15 21:52:52 -07:00
apple
aquantia net: ethernet: aquantia: call set_irq_affinity_hint before free_irq 2017-03-12 23:08:35 -07:00
arc
atheros
aurora
broadcom net: ethernet: bgmac: Allow MAC address to be specified in DTB 2017-03-16 11:57:26 -07:00
brocade
cadence lib/vsprintf.c: remove %Z support 2017-02-27 18:43:47 -08:00
calxeda
cavium liquidio: use meaningful names for IRQs 2017-03-16 20:20:29 -07:00
chelsio Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-03-04 17:31:39 -08:00
cirrus
cisco
davicom
dec
dlink
emulex
ezchip
faraday drivers: net: ethernet: remove incorrect __exit markups 2017-03-02 14:33:49 -08:00
freescale net: ethernet: fs_enet: Remove useless includes 2017-03-16 11:15:15 -07:00
fujitsu
hisilicon net: hip04: Omit private ndo_get_stats function 2017-02-14 15:03:21 -05:00
hp
i825xx
ibm net: ibm: emac: fix regression caused by emac_dt_phy_probe() 2017-03-08 22:15:46 -08:00
intel mqprio: Modify mqprio to pass user parameters via ndo_setup_tc. 2017-03-15 15:20:27 -07:00
marvell net: mvneta: support suspend and resume 2017-03-16 10:20:38 -07:00
mediatek net: mediatek: Use eth_hw_addr_random() 2017-03-09 13:16:34 -08:00
mellanox mlxsw: spectrum_router: Don't abort on l3mdev rules 2017-03-16 10:18:35 -07:00
micrel net: ks8851: Added support for half-duplex SPI 2017-03-09 18:18:37 -08:00
microchip net: microchip: encx24j600: use new api ethtool_{get|set}_link_ksettings 2017-02-12 22:32:17 -05:00
moxa
myricom net: myricom: myri10ge: use new api ethtool_{get|set}_link_ksettings 2017-02-12 22:32:17 -05:00
natsemi net: natsemi: ns83820: use new api ethtool_{get|set}_link_ksettings 2017-02-12 22:32:17 -05:00
neterion net: s2io: fix typo argumnet argument 2017-02-26 11:57:58 -05:00
netronome nfp: add support for xdp_adjust_head() 2017-03-12 23:43:19 -07:00
nuvoton net: nuvoton: w90p910: use new api ethtool_{get|set}_link_ksettings 2017-02-12 22:32:17 -05:00
nvidia forcedeth: Remove return from a void function 2017-02-23 10:55:07 -05:00
nxp
oki-semi net: oki-semi: pch_gbe: use new api ethtool_{get|set}_link_ksettings 2017-02-17 12:00:14 -05:00
packetengines net: hamachi: use new api ethtool_{get|set}_link_ksettings 2017-02-17 14:06:41 -05:00
pasemi
qlogic netxen_nic: remove redundant check if retries is zero 2017-03-15 15:04:08 -07:00
qualcomm net: qcom/emac: optimize QDF2400 SGMII RX/TX impedence values 2017-03-07 12:29:37 -08:00
rdc
realtek r8169: replace init_timer with setup_timer 2017-03-12 23:55:03 -07:00
renesas
rocker ipv4: fib_rules: Dump FIB rules when registering FIB notifier 2017-03-16 10:18:34 -07:00
samsung
seeq drivers: net: ethernet: remove incorrect __exit markups 2017-03-02 14:33:49 -08:00
sfc mqprio: Modify mqprio to pass user parameters via ndo_setup_tc. 2017-03-15 15:20:27 -07:00
sgi net: sgi: ioc3-eth: use new api ethtool_{get|set}_link_ksettings 2017-03-06 17:05:39 -08:00
silan net: silan: sc92031: use new api ethtool_{get|set}_link_ksettings 2017-03-06 17:05:39 -08:00
sis net: sis: sis900: use new api ethtool_{get|set}_link_ksettings 2017-03-06 17:05:39 -08:00
smsc net: smsc: smc91x: use new api ethtool_{get|set}_link_ksettings 2017-03-08 22:18:05 -08:00
stmicro net: stmmac: stmmac interrupt treatment prepared for multiple queues 2017-03-15 14:44:33 -07:00
sun ldmvsw: better use of link up and down on ldom vswitch 2017-03-16 20:29:54 -07:00
synopsys net: dwc-xlgmac: Initial driver for DesignWare Enterprise Ethernet 2017-03-09 13:29:27 -08:00
tehuti
ti mqprio: Modify mqprio to pass user parameters via ndo_setup_tc. 2017-03-15 15:20:27 -07:00
tile
toshiba net: toshiba: spider_net: use new api ethtool_{get|set}_link_ksettings 2017-03-08 22:18:05 -08:00
tundra net: tundra: tsi108: use new api ethtool_{get|set}_link_ksettings 2017-03-12 19:28:07 -07:00
via net: via: via-velocity: use new api ethtool_{get|set}_link_ksettings 2017-03-12 19:28:07 -07:00
wiznet
xilinx net: axienet: use eth_hw_addr_random() 2017-03-06 17:15:41 -08:00
xircom
xscale
dnet.c
dnet.h
ec_bhf.c
ethoc.c net: ethoc: Use eth_hw_addr_random() 2017-02-17 12:42:24 -05:00
fealnx.c
jme.c
jme.h
Kconfig net: dwc-xlgmac: Initial driver for DesignWare Enterprise Ethernet 2017-03-09 13:29:27 -08:00
korina.c
lantiq_etop.c
Makefile net: dwc-xlgmac: Initial driver for DesignWare Enterprise Ethernet 2017-03-09 13:29:27 -08:00
netx-eth.c